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WO2003052994A3 - High data rate wireless communication system - Google Patents

High data rate wireless communication system Download PDF

Info

Publication number
WO2003052994A3
WO2003052994A3 PCT/US2002/040614 US0240614W WO03052994A3 WO 2003052994 A3 WO2003052994 A3 WO 2003052994A3 US 0240614 W US0240614 W US 0240614W WO 03052994 A3 WO03052994 A3 WO 03052994A3
Authority
WO
WIPO (PCT)
Prior art keywords
bandwidth
transceivers
ghz
preferred
communication system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2002/040614
Other languages
French (fr)
Other versions
WO2003052994A2 (en
Inventor
John Lovberg
Richard Chedester
Paul Johnson
Louis Slaughter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trex Enterprises Corp
Original Assignee
Trex Enterprises Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/025,127 external-priority patent/US20020176139A1/en
Priority claimed from US10/041,083 external-priority patent/US6611696B2/en
Priority claimed from US10/044,556 external-priority patent/US6587699B2/en
Priority claimed from US10/061,872 external-priority patent/US20020165002A1/en
Priority claimed from US10/104,354 external-priority patent/US6738147B2/en
Priority claimed from US10/127,886 external-priority patent/US20020187754A1/en
Priority claimed from US10/155,094 external-priority patent/US6683679B2/en
Priority claimed from US10/196,486 external-priority patent/US20030060171A1/en
Priority to EP02805211A priority Critical patent/EP1456964B1/en
Priority to AT02805211T priority patent/ATE481775T1/en
Priority to JP2003553772A priority patent/JP4901066B2/en
Priority to AU2002357339A priority patent/AU2002357339A1/en
Application filed by Trex Enterprises Corp filed Critical Trex Enterprises Corp
Priority to DE60237706T priority patent/DE60237706D1/en
Publication of WO2003052994A2 publication Critical patent/WO2003052994A2/en
Publication of WO2003052994A3 publication Critical patent/WO2003052994A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1123—Bidirectional transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)

Abstract

A high data rate communication system operating at frequencies greater than 70 MHz and at data rates of about 1.25 Gbps or greater. Preferred embodiments include modulators with a resonant LC circuit including a diode which is back-biased for 'off' (i.e., no transmit) and forward biased for 'on' (or transmit). The modulator is a part of high performance transceivers for wireless, millimeter wave communications links. A preferred embodiment provides a communication link of more than eight miles which operates within the 71 to 76 GHz portion of the millimeter spectrum and provides data transmission rates of 1.25 Gbps with bit error rates of less than 10-10. A first transceiver transmits at a first bandwidth and receives at a second bandwidth both within the above spectral range. A second transceiver transmits at the second bandwidth and receives at the first bandwidth. The transceivers are equipped with antennas providing beam divergence small enough to ensure efficient spatial and directional partitioning of the data channels so that an almost unlimited number of transceivers will be able to simultaneously use the same spectrum. In a preferred embodiment the first and second spectral ranges are 71.8+/-0.63 GHz and 73.8+/-0.63 GHz and the half power beam width is about 0.2 degrees or less. Preferably, a backup transceiver set is provided which would take over the link in the event of very bad weather conditions. In other embodiments especially useful for mobile applications at least one of the transceivers include a GPS locator.
PCT/US2002/040614 2001-12-18 2002-12-18 High data rate wireless communication system Ceased WO2003052994A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002357339A AU2002357339A1 (en) 2001-12-18 2002-12-18 High data rate wireless communication system
JP2003553772A JP4901066B2 (en) 2001-12-18 2002-12-18 High data rate wireless communication system
AT02805211T ATE481775T1 (en) 2001-12-18 2002-12-18 HIGH DATA RATE WIRELESS COMMUNICATION SYSTEM
EP02805211A EP1456964B1 (en) 2001-12-18 2002-12-18 High data rate wireless communication system
DE60237706T DE60237706D1 (en) 2001-12-18 2002-12-18 WIRELESS COMMUNICATION SYSTEM HIGH DATA RATE

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
US10/025,127 2001-12-18
US10/025,127 US20020176139A1 (en) 2001-05-02 2001-12-18 SONET capable millimeter wave communication system
US10/041,083 2002-01-05
US10/041,083 US6611696B2 (en) 2001-05-02 2002-01-05 Method and apparatus for aligning the antennas of a millimeter wave communication link using a narrow band oscillator and a power detector
US10/044,556 US6587699B2 (en) 2001-05-02 2002-01-11 Narrow beamwidth communication link with alignment camera
US10/044,556 2002-01-11
US10/061,872 US20020165002A1 (en) 2001-05-02 2002-01-31 Millimeter wave transceivers for high data rate wireless communication links
US10/061,872 2002-01-31
US10/104,354 US6738147B2 (en) 2002-03-22 2002-03-22 Autostigmatic far field simulator
US10/104,354 2002-03-22
US10/127,886 US20020187754A1 (en) 2001-05-02 2002-04-23 Modulator for high data rate wireless communication
US10/127,886 2002-04-23
US10/155,094 2002-05-23
US10/155,094 US6683679B2 (en) 2002-05-23 2002-05-23 Optical flow monitor
US10/196,486 2002-07-15
US10/196,486 US20030060171A1 (en) 2001-05-02 2002-07-15 Millimeter-wave communications link with adaptive transmitter power control

Publications (2)

Publication Number Publication Date
WO2003052994A2 WO2003052994A2 (en) 2003-06-26
WO2003052994A3 true WO2003052994A3 (en) 2003-09-12

Family

ID=27574104

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/040614 Ceased WO2003052994A2 (en) 2001-12-18 2002-12-18 High data rate wireless communication system

Country Status (4)

Country Link
EP (1) EP1456964B1 (en)
CN (1) CN100399718C (en)
AU (1) AU2002357339A1 (en)
WO (1) WO2003052994A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7599671B2 (en) * 2005-08-08 2009-10-06 Marvell World Trade Ltd. Radar detection apparatus and method thereof
US9960820B2 (en) 2008-12-23 2018-05-01 Keyssa, Inc. Contactless data transfer systems and methods
CN104604164B (en) * 2012-03-22 2018-07-27 凯萨股份有限公司 Contactless data transmission system and method
SG11202110793SA (en) * 2017-10-04 2021-10-28 Skywave Networks Llc Adjusting transmissions based on direct sensing of the ionosphere
CN110780268A (en) * 2019-12-02 2020-02-11 西安电子工程研究所 Millimeter wave power detection circuit
DE102023106775B4 (en) * 2023-03-17 2024-10-02 Deutsche Telekom Ag INTELLIGENT COMBINED LASER-RADIO CONNECTION

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016313A (en) * 1996-11-07 2000-01-18 Wavtrace, Inc. System and method for broadband millimeter wave data communication
US6163231A (en) * 1999-09-13 2000-12-19 Omron Corporation Millimeter wave modulator and transmitter
US6539213B1 (en) * 1999-06-14 2003-03-25 Time Domain Corporation System and method for impulse radio power control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1293362A (en) * 1969-10-27 1972-10-18 Tavkozlesi Ki Diode modulator
US3735146A (en) * 1972-06-27 1973-05-22 Us Air Force Nanosecond pulse modulator
US5999519A (en) * 1997-07-28 1999-12-07 Geo-Com, Incorporated Dual channel high speed wireless data transfer device
US6922402B1 (en) * 2000-01-25 2005-07-26 Agilent Technologies, Inc. Mutual frequency locking across a link
US6611696B2 (en) * 2001-05-02 2003-08-26 Trex Enterprises Corporation Method and apparatus for aligning the antennas of a millimeter wave communication link using a narrow band oscillator and a power detector
US6714800B2 (en) * 2001-05-02 2004-03-30 Trex Enterprises Corporation Cellular telephone system with free space millimeter wave trunk line

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016313A (en) * 1996-11-07 2000-01-18 Wavtrace, Inc. System and method for broadband millimeter wave data communication
US6539213B1 (en) * 1999-06-14 2003-03-25 Time Domain Corporation System and method for impulse radio power control
US6163231A (en) * 1999-09-13 2000-12-19 Omron Corporation Millimeter wave modulator and transmitter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1456964A4 *

Also Published As

Publication number Publication date
EP1456964B1 (en) 2010-09-15
WO2003052994A2 (en) 2003-06-26
EP1456964A4 (en) 2006-03-22
CN1618182A (en) 2005-05-18
AU2002357339A8 (en) 2003-06-30
CN100399718C (en) 2008-07-02
EP1456964A2 (en) 2004-09-15
AU2002357339A1 (en) 2003-06-30

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